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DevTools: Implement watcher actor (#32509)

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* feat: base for watcher

* feat: some more watcher tests

* feat: implement getWatcher

* refactor: clean up getWatcher

* feat: implement watchTargets

* feat: implement watchResources

* feat: very messy watchTargets fix

* refactor: clean browsing context

* feat: target configuration

* refactor: start cleanup

* refactor: more doc coments

* refactor: clean browsing context
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eri 2024-06-21 18:06:55 +02:00 • committed by GitHub
parent 26c585a0c5
commit 5eb8813448
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9 changed files with 680 additions and 244 deletions
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44
components/devtools/actors/root.rs
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@ -2,18 +2,20 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
//! Liberally derived from the [Firefox JS implementation]
//! (https://searchfox.org/mozilla-central/source/devtools/server/actors/root.js).
//! Connection point for all new remote devtools interactions, providing lists of know actors
//! that perform more specific actions (targets, addons, browser chrome, etc.)
use std::net::TcpStream;
use serde::Serialize;
use serde_json::{Map, Value};
/// Liberally derived from the [Firefox JS implementation]
/// (http://mxr.mozilla.org/mozilla-central/source/toolkit/devtools/server/actors/root.js).
/// Connection point for all new remote devtools interactions, providing lists of know actors
/// that perform more specific actions (targets, addons, browser chrome, etc.)
use crate::actor::{Actor, ActorMessageStatus, ActorRegistry};
use crate::actors::device::DeviceActor;
use crate::actors::performance::PerformanceActor;
use crate::actors::process::{ProcessActor, ProcessActorMsg};
use crate::actors::tab::{TabDescriptorActor, TabDescriptorActorMsg};
use crate::actors::worker::{WorkerActor, WorkerMsg};
use crate::protocol::{ActorDescription, JsonPacketStream};
@ -95,7 +97,7 @@ pub struct Types {
#[derive(Serialize)]
struct ListProcessesResponse {
from: String,
processes: Vec<ProcessForm>,
processes: Vec<ProcessActorMsg>,
}
#[derive(Default, Serialize)]
@ -105,21 +107,11 @@ pub struct DescriptorTraits {
pub(crate) supports_reload_descriptor: bool,
}
#[derive(Serialize)]
#[serde(rename_all = "camelCase")]
struct ProcessForm {
actor: String,
id: u32,
is_parent: bool,
is_windowless_parent: bool,
traits: DescriptorTraits,
}
#[derive(Serialize)]
#[serde(rename_all = "camelCase")]
struct GetProcessResponse {
from: String,
process_descriptor: ProcessForm,
process_descriptor: ProcessActorMsg,
}
pub struct RootActor {
@ -155,30 +147,21 @@ impl Actor for RootActor {
},
"listProcesses" => {
let process = registry.find::<ProcessActor>(&self.process).encodable();
let reply = ListProcessesResponse {
from: self.name(),
processes: vec![ProcessForm {
actor: self.process.clone(),
id: 0,
is_parent: true,
is_windowless_parent: false,
traits: Default::default(),
}],
processes: vec![process],
};
let _ = stream.write_json_packet(&reply);
ActorMessageStatus::Processed
},
// TODO: Unexpected message getTarget for process (when inspecting)
"getProcess" => {
let process = registry.find::<ProcessActor>(&self.process).encodable();
let reply = GetProcessResponse {
from: self.name(),
process_descriptor: ProcessForm {
actor: self.process.clone(),
id: 0,
is_parent: true,
is_windowless_parent: false,
traits: Default::default(),
},
process_descriptor: process,
};
let _ = stream.write_json_packet(&reply);
ActorMessageStatus::Processed
@ -196,7 +179,6 @@ impl Actor for RootActor {
ActorMessageStatus::Processed
},
// https://firefox-source-docs.mozilla.org/devtools/backend/protocol.html#listing-browser-tabs
"listTabs" => {
let actor = ListTabsReply {
from: "root".to_owned(),